/* ========== BASE & RESET ========== */
*, *::before, *::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
}

::selection {
    background: rgba(200, 168, 110, 0.3);
    color: #FDF8E8;
}

/* ========== NAVBAR ========== */
.nav-scrolled {
    background: rgba(5, 13, 26, 0.95) !important;
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(200, 168, 110, 0.1);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
}

.nav-scrolled .menu-line {
    background: #C8A86E !important;
}

/* ========== MOBILE MENU ========== */
.mobile-menu-open .menu-line:first-child {
    transform: rotate(45deg) translate(4px, 4px);
}
.mobile-menu-open .menu-line:nth-child(2) {
    opacity: 0;
}
.mobile-menu-open .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(4px, -4px);
    width: 1.25rem;
}

.mobile-menu-visible {
    opacity: 1 !important;
    pointer-events: all !important;
}

.mobile-link {
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.3s ease, transform 0.3s ease;
}

.mobile-menu-visible .mobile-link {
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu-visible .mobile-link:nth-child(1) { transition-delay: 0.05s; }
.mobile-menu-visible .mobile-link:nth-child(2) { transition-delay: 0.1s; }
.mobile-menu-visible .mobile-link:nth-child(3) { transition-delay: 0.15s; }
.mobile-menu-visible .mobile-link:nth-child(4) { transition-delay: 0.2s; }
.mobile-menu-visible .mobile-link:nth-child(5) { transition-delay: 0.25s; }

/* ========== SCROLL REVEAL ========== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* Stagger children */
.reveal-stagger > * {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.revealed > *:nth-child(1) { transition-delay: 0.0s; }
.reveal-stagger.revealed > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.revealed > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.revealed > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.revealed > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.revealed > *:nth-child(6) { transition-delay: 0.40s; }

/* ========== GALLERY ========== */
.gallery-item {
    overflow: hidden;
}

/* ========== SERVICE CARDS ========== */
.service-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

/* ========== TESTIMONIAL CARDS ========== */
.testimonial-card {
    transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.4s ease;
}

.testimonial-card:hover {
    border-color: rgba(200, 168, 110, 0.25);
}

/* ========== ANIMATIONS ========== */
@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

.gold-shimmer {
    background: linear-gradient(90deg, #C8A86E 0%, #F4E09A 50%, #C8A86E 100%);
    background-size: 200% auto;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    animation: shimmer 4s linear infinite;
}

/* ========== FORM ========== */
select option {
    background: #0F1F35;
    color: #FDF8E8;
}

/* ========== REDUCED MOTION ========== */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    html {
        scroll-behavior: auto;
    }
    .reveal, .reveal-stagger, .reveal-stagger > * {
        opacity: 1;
        transform: none;
    }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 768px) {
    .font-display {
        font-size: clamp(1.75rem, 8vw, 2.5rem);
    }
}